package thinkingJava.chapter17;

import java.util.Iterator;
import java.util.LinkedHashMap;

import thinkingJava.chapter15.Generator;

public class MapData<K,V> extends LinkedHashMap<K, V> {

	/**
	 *
	 */
	private static final long serialVersionUID = 2947751977134161204L;

	public MapData(Generator<Pair<K,V>> gen, int quantity) {
		for (int i = 0; i < quantity; i ++) {
			Pair<K,V> p = gen.next();
			put(p.key, p.value);
		}
	}
	public MapData(Generator<K> genK, Generator<V> genV, int quantity) {
		for (int i = 0 ; i < quantity; i ++) {
			put(genK.next(), genV.next());
		}
	}
	public MapData(Generator<K> gen, V value, int quantity) {
		for (int i = 0 ; i < quantity; i++) {
			put(gen.next(), value);
		}
	}
	public MapData(Iterable<K> genK, Generator<V> genV) {
		for (K key : genK) {
			put(key, genV.next());
		}
	}
	public MapData(Iterable<K> genK, V value) {
		for (K key : genK) {
			put(key, value);
		}
	}
	public static <K,V> MapData<K,V> map(Generator<Pair<K,V>> gen, int quantity) {
		return new MapData<K,V>(gen, quantity);
	}
	public static <K,V> MapData<K,V> map(Generator<K> genK, Generator<V> genV, int quantity) {
		return new MapData<K,V>(genK, genV, quantity);
	}
	public static <K,V> MapData<K,V> map(Generator<K> genK, V value, int quantity) {
		return new MapData<K,V>(genK, value, quantity);
	}
	public static <K,V> MapData<K,V> map(Iterable<K> genK, Generator<V> genV) {
		return new MapData<K,V>(genK,genV);
	}
	public static <K,V> MapData<K,V> map(Iterable<K> genK, V value) {
		return new MapData<K,V>(genK, value);
	}
	public static void main(String[] args) {
	}
}
